Nonwoven needled geotextile, compliant with MTQ standards, mainly used for civil engineering works

Made of polypropylene, Routex IV is mainly used for filtration and separation.

• Due to their three-dimensional construction and their filtration openings size, nonwoven geotextiles provide an improved permeability over woven geotextile.
• The Routex IV nonwoven geotextile is designed specifically to meet the requirements for products specified by the Quebec Ministry of Transport (MTQ).
• Physical and mechanical characteristics corresponding to MTQ type IV geotextiles.
• Installed around the net stone backfill in a drainage trench application.
• Certified by the BNQ according to standard BNQ 7009-210 and the grade F1.
• Compliant with the CCDG of MTQ.

Selection of the geotextile will be made according to the mechanical and hydraulic properties required.

Now offered in rolls of 3.81 m (12.5 ft).